Chemistry
The boiling point of water understand pressure is
100 Degrees celcuis
Draw a food chain with three organisms
EXTRA: CLASS CHALLANGE FOR DOUBLE POINTS
Food chain must have arrows pointing in thecorrect direction.
What are materials called that don't ordinarily allow an electrical charge or heat to transfer through it called?
Insulators
What term is used for oceanic crust sinking down under continental crust?
subduction
What is the equation used to find density?
Density = mass/ volume
Neurons
Electrons
Protons
The non-living factors of an ecosystem are called what?
Abiotic
The loudness of a wave is referred to as its?
Amplitude
What is the name given to a boundary where two plates slide alongside one another?
Transform boundary
What are 5 things that MUST be included/correct to get full marks on a graph?
Title
labelled axis
Units
scale
plotting
State the law of conservation
HINT: 'Energy can...'
Energy can neither be created nor be destroyed
Parasitic
Name three types of heat transfer
Convection
Conduction
Radiation
What type of structure can be created when a continental crust collides with another continental crust?
Mountains
What is the most abundant element in the universe?
Hydrogen
In photosynthesis, carbon dioxide, H20 and light react to create what two substances/ molecules?
Glucose and oxygen
Organisms that break down organic matter and recycle energy back into the ecosystem, such as fungi, bacteria and insects are known as what?
Decomposers
Draw a circuit diagram that includes one globe, a battery cell, and a switch.
The circuit drawing must have all three correct symbols.
Circuit drawing must have wires running in straight lines.
What geological feature is created where ocean plates collide
Islands/ island arc/ volcano island
Substances that have a Ph value of 7 are considered what?
Neural
What is the electron configuration of oxygen (atomic number 8)
2,6
Name the structure that contains dentrites, axons, myelin sheath and axon terminals.
Neuron
(brain cell/brain = half points)
Fill in the missing terminology
Transparent = light passes through easily
__________ = light does not pass through
opaque
List 5 major tectonic plates
Australian, pacific, Eurasian, African, South American, Antarctic, north American, Nazca, Philippine, Arabian, Indian, Juan de fica, Cocos, Caribbean, scotia
What is the study of fungi called?
Mycology